Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          08-052-14-56  04-0C9604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  74%          64%                             
04-SM-280-10.8/R26.7                    Federal Project:                                
                                     ACIM-280-1(111)                                    
                                                                                        
                                                                                        
Progress payment No. 12            Payment period ending: 02-20-08                      
GHILOTTI CONSTRUCTION COMPANY                                                           
INC                                                                                     
246 GHILOTTI AVE                                                                        
SANTA ROSA CA 95407                                                                     
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      12,641,413.57      456,902.71                      
2.a. Extra Work                         154,882.23            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention       12,796,295.80      456,902.71                      
5. Mobilization                       1,920,000.00            0.00                      
6. Total Work Completed   14,716,295.80                                                 
7. Deductions                           -44,000.00            0.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           14,672,295.80      456,902.71                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             456,902.71